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-rw-r--r--apt-pkg/aptconfiguration.cc24
1 files changed, 24 insertions, 0 deletions
diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc
index b5f29472d..429219cbd 100644
--- a/apt-pkg/aptconfiguration.cc
+++ b/apt-pkg/aptconfiguration.cc
@@ -317,4 +317,28 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
return codes;
}
/*}}}*/
+// getArchitectures - Return Vector of prefered Architectures /*{{{*/
+std::vector<std::string> const Configuration::getArchitectures(bool const &Cached) {
+ using std::string;
+
+ std::vector<string> static archs;
+ if (likely(Cached == true) && archs.empty() == false)
+ return archs;
+
+ string const arch = _config->Find("APT::Architecture");
+ archs = _config->FindVector("APT::Architectures");
+ if (archs.empty() == true ||
+ std::find(archs.begin(), archs.end(), arch) == archs.end())
+ archs.push_back(arch);
+ return archs;
+}
+ /*}}}*/
+// checkArchitecture - are we interested in the given Architecture? /*{{{*/
+bool const Configuration::checkArchitecture(std::string const &Arch) {
+ if (Arch == "all")
+ return true;
+ std::vector<std::string> const archs = getArchitectures(true);
+ return (std::find(archs.begin(), archs.end(), Arch) != archs.end());
+}
+ /*}}}*/
}